| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $35.61 | 11.217% | $39.6044 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $31.98 | 13.150% | $36.1854 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $186.44 | 13.145% | $210.9475 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $232.72 | 4.858% | $244.0255 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $184.83 | 4.700% | $193.517 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $36.85 | 5.248% | $38.7839 | $38.78 | $38.80 | $38.80 |
| Purchase #7 | $153.60 | 5.634% | $162.2538 | $162.25 | $162.25 | $162.30 |
| 7 purchase totals = | $862.03 | $925.3175 | $925.32 | $925.35 | $925.30 | |